54071020273901 has 2 divisors, whose sum is σ = 54071020273902. Its totient is φ = 54071020273900.

The previous prime is 54071020273883. The next prime is 54071020273943. The reversal of 54071020273901 is 10937202017045.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41189453245801 + 12881567028100 = 6417901^2 + 3589090^2 .

It is a cyclic number.

It is not a de Polignac number, because 54071020273901 - 2¹⁰ = 54071020272877 is a prime.

It is a super-2 number, since 2×54071020273901² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54071020243901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27035510136950 + 27035510136951.

It is an arithmetic number, because the mean of its divisors is an integer number (27035510136951).

Almost surely, 2^{54071020273901} is an apocalyptic number.

It is an amenable number.

54071020273901 is a deficient number, since it is larger than the sum of its proper divisors (1).

54071020273901 is an equidigital number, since it uses as much as digits as its factorization.

54071020273901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 54071020273901 in words is "fifty-four trillion, seventy-one billion, twenty million, two hundred seventy-three thousand, nine hundred one".